LM317MQDCYRG4 - Texas Instruments

Manufacturer Part Number

LM317MQDCYRG4

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) voltage regulator

Adjustable positive voltage regulator

Product Features and Performance

Output voltage range: 1.25V to 37V

Output current capability: 500mA

Low quiescent current: 10mA

High power supply rejection ratio (PSRR): 80dB to 65dB (120Hz)

Overload protection: Over current, over temperature, short circuit

Product Advantages

Adjustable output voltage

Wide operating temperature range: -40°C to 125°C

Small SMD package: SOT-223-4

Robust protection features

Key Technical Parameters

Input voltage range: Up to 40V

Output voltage range: 1.25V to 37V

Output current: 500mA

Quiescent current: 10mA

PSRR: 80dB to 65dB (120Hz)

Quality and Safety Features

RoHS3 compliant

Overload protection: Over current, over temperature, short circuit

Compatibility

Suitable for surface mount applications

Application Areas

Voltage regulation in electronic devices

Power supplies

Instrumentation

Industrial controls

Product Lifecycle

Actively supported product

Replacements and upgrades available

Key Reasons to Choose This Product

Adjustable output voltage for flexible design

Wide operating temperature range for versatile use

Robust protection features for reliable operation

Small footprint SMD package for compact designs

High PSRR for stable output voltage